Remove third_party/npapi/npspy.

third_party/npapi/npspy/extern/nspr/md/_sunos4.h

-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* 
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is the Netscape Portable Runtime (NSPR).
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are 
- * Copyright (C) 1998-2000 Netscape Communications Corporation.  All
- * Rights Reserved.
- * 
- * Contributor(s):
- * 
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable 
- * instead of those above.  If you wish to allow use of your 
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL.  If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
-
-#ifndef nspr_sunos_defs_h___
-#define nspr_sunos_defs_h___
-
-#include "md/sunos4.h"
-
-/* On SunOS 4, memset is declared in memory.h */
-#include <memory.h>
-#include <errno.h>
-#include <sys/syscall.h>
-
-/*
- * Internal configuration macros
- */
-
-#define PR_LINKER_ARCH  "sunos"
-#define _PR_SI_SYSNAME  "SUNOS"
-#define _PR_SI_ARCHITECTURE "sparc"
-#define PR_DLL_SUFFIX           ".so.1.0"
-
-/*
-** For sunos type machines, don't specify an address because the
-** NetBSD/SPARC O.S. does the wrong thing.
-*/
-#define _PR_VMBASE              0x30000000
-#define _PR_STACK_VMBASE        0x50000000
-#define _MD_DEFAULT_STACK_SIZE  65536L
-#define _MD_MMAP_FLAGS          MAP_PRIVATE
-
-#undef  HAVE_STACK_GROWING_UP
-#undef  HAVE_WEAK_IO_SYMBOLS
-#undef  HAVE_WEAK_MALLOC_SYMBOLS
-#define HAVE_DLL
-#define USE_DLFCN
-#define NEED_STRFTIME_LOCK
-#define NEED_TIME_R
-#define HAVE_BSD_FLOCK
-#define _PR_NO_LARGE_FILES
-#define _PR_STAT_HAS_ONLY_ST_ATIME
-
-#define _MD_GET_INTERVAL                  _PR_UNIX_GetInterval
-#define _MD_INTERVAL_PER_SEC              _PR_UNIX_TicksPerSecond
-
-#define USE_SETJMP
-
-#include <setjmp.h>
-
-#define _MD_GET_SP(_t)    (_t)->md.context[2]
-
-#define PR_NUM_GCREGS   _JBLEN
-
-#define CONTEXT(_th) ((_th)->md.context)
-
-/*
-** Initialize the thread context preparing it to execute _main.
-*/
-#define _MD_INIT_CONTEXT(_thread, _sp, _main, status)         \
-    PR_BEGIN_MACRO                                    \
-        int *context = (_thread)->md.context;         \
-        *status = PR_TRUE;              \
-        asm("ta 3");                                    \
-        (void) setjmp(context);                       \
-        (_thread)->md.context[2] = (int) ((_sp) - 64); \
-        (_thread)->md.context[2] &= ~7;         \
-        (_thread)->md.context[3] = (int) _main;  \
-        (_thread)->md.context[4] = (int) _main + 4;  \
-    PR_END_MACRO
-
-#define _MD_SWITCH_CONTEXT(_thread)  \
-    asm("ta 3");                        \
-    if (!setjmp(CONTEXT(_thread))) { \
-        (_thread)->md.errcode = errno;  \
-        _PR_Schedule();              \
-    }
-
-/*
-** Restore a thread context, saved by _MD_SWITCH_CONTEXT
-*/
-#define _MD_RESTORE_CONTEXT(_thread) \
-{                                    \
-    errno = (_thread)->md.errcode;           \
-    _MD_SET_CURRENT_THREAD(_thread);     \
-    longjmp(CONTEXT(_thread), 1);    \
-}
-
-#pragma unknown_control_flow(longjmp)
-#pragma unknown_control_flow(setjmp)
-#pragma unknown_control_flow(_PR_Schedule)
-
-/*
-** Missing function prototypes
-*/
-
-extern int socket (int domain, int type, int protocol);
-extern int getsockname (int s, struct sockaddr *name, int *namelen);
-extern int getpeername (int s, struct sockaddr *name, int *namelen);
-extern int getsockopt (int s, int level, int optname, char* optval, int* optlen);
-extern int setsockopt (int s, int level, int optname, const char* optval, int optlen);
-extern int accept (int s, struct sockaddr *addr, int *addrlen);
-extern int listen (int s, int backlog);
-extern int brk(void *);
-extern void *sbrk(int);
-
-
-/* Machine-dependent (MD) data structures.  SunOS 4 has no native threads. */
-
-struct _MDThread {
-    jmp_buf context;
-    int id;
-    int errcode;
-};
-
-struct _MDThreadStack {
-    PRInt8 notused;
-};
-
-struct _MDLock {
-    PRInt8 notused;
-};
-
-struct _MDSemaphore {
-    PRInt8 notused;
-};
-
-struct _MDCVar {
-    PRInt8 notused;
-};
-
-struct _MDSegment {
-    PRInt8 notused;
-};
-
-/*
- * md-specific cpu structure field
- */
-#define _PR_MD_MAX_OSFD FD_SETSIZE
-
-struct _MDCPU_Unix {
-    PRCList ioQ;
-    PRUint32 ioq_timeout;
-    PRInt32 ioq_max_osfd;
-    PRInt32 ioq_osfd_cnt;
-#ifndef _PR_USE_POLL
-    fd_set fd_read_set, fd_write_set, fd_exception_set;
-    PRInt16 fd_read_cnt[_PR_MD_MAX_OSFD],fd_write_cnt[_PR_MD_MAX_OSFD],
-                                fd_exception_cnt[_PR_MD_MAX_OSFD];
-#else
-        struct pollfd *ioq_pollfds;
-        int ioq_pollfds_size;
-#endif  /* _PR_USE_POLL */
-};
-
-#define _PR_IOQ(_cpu)                   ((_cpu)->md.md_unix.ioQ)
-#define _PR_ADD_TO_IOQ(_pq, _cpu) PR_APPEND_LINK(&_pq.links, &_PR_IOQ(_cpu))
-#define _PR_FD_READ_SET(_cpu)           ((_cpu)->md.md_unix.fd_read_set)
-#define _PR_FD_READ_CNT(_cpu)           ((_cpu)->md.md_unix.fd_read_cnt)
-#define _PR_FD_WRITE_SET(_cpu)          ((_cpu)->md.md_unix.fd_write_set)
-#define _PR_FD_WRITE_CNT(_cpu)          ((_cpu)->md.md_unix.fd_write_cnt)
-#define _PR_FD_EXCEPTION_SET(_cpu)      ((_cpu)->md.md_unix.fd_exception_set)
-#define _PR_FD_EXCEPTION_CNT(_cpu)      ((_cpu)->md.md_unix.fd_exception_cnt)
-#define _PR_IOQ_TIMEOUT(_cpu)           ((_cpu)->md.md_unix.ioq_timeout)
-#define _PR_IOQ_MAX_OSFD(_cpu)          ((_cpu)->md.md_unix.ioq_max_osfd)
-#define _PR_IOQ_OSFD_CNT(_cpu)          ((_cpu)->md.md_unix.ioq_osfd_cnt)
-#define _PR_IOQ_POLLFDS(_cpu)           ((_cpu)->md.md_unix.ioq_pollfds)
-#define _PR_IOQ_POLLFDS_SIZE(_cpu)      ((_cpu)->md.md_unix.ioq_pollfds_size)
-
-#define _PR_IOQ_MIN_POLLFDS_SIZE(_cpu)  32
-
-struct _MDCPU {
-        struct _MDCPU_Unix md_unix;
-};
-
-#define _MD_INIT_LOCKS()
-#define _MD_NEW_LOCK(lock) PR_SUCCESS
-#define _MD_FREE_LOCK(lock)
-#define _MD_LOCK(lock)
-#define _MD_UNLOCK(lock)
-#define _MD_INIT_IO()
-#define _MD_IOQ_LOCK()
-#define _MD_IOQ_UNLOCK()
-
-/* These are copied from _solaris.h */
-
-#define _MD_EARLY_INIT          _MD_EarlyInit
-#define _MD_FINAL_INIT                  _PR_UnixInit
-#define _MD_INIT_RUNNING_CPU(cpu) _MD_unix_init_running_cpu(cpu)
-#define _MD_INIT_THREAD         _MD_InitializeThread
-#define _MD_EXIT_THREAD(thread)
-#define _MD_SUSPEND_THREAD(thread)
-#define _MD_RESUME_THREAD(thread)
-#define _MD_CLEAN_THREAD(_thread)
-
-/*
- * We wrapped the select() call.  _MD_SELECT refers to the built-in,
- * unwrapped version.
- */
-#define _MD_SELECT(nfds,r,w,e,tv) syscall(SYS_select,nfds,r,w,e,tv)
-#define _MD_POLL(fds,nfds,timeout) syscall(SYS_poll,fds,nfds,timeout)
-
-#endif /* nspr_sparc_defs_h___ */